| Model | TIG 400IJ |
|---|---|
| Input Power Supply | 3 Phase, 415V ±15%, 50/60Hz |
| Input Current | 18.5 KVA |
| Output Current (TIG) | 10–400 Amps |
| Output Current (MMA) | 10–350 Amps |
| No Load Voltage | 70V |
| Duty Cycle | 60% @ 400A |
| Arc Start | High Frequency (HF) |
| Efficiency | 85% |
| Power Factor | 0.93 |
| Protection Class | IP21 |
| Insulation Class | F |
| Weight | Approx. 55–60 Kg |
| Dimensions (L × W × H) | 390 × 250 × 670 mm (Each Unit) |
Power Weld Products TIG 400IJ is a heavy-duty industrial inverter welding machine designed for demanding TIG and MMA welding applications. With a maximum TIG output of 400A and MMA output of 350A, it provides stable arc performance and reliable welding results. The machine features IGBT inverter technology, high-frequency TIG arc start, adjustable current control and multiple protection systems. Its robust industrial construction makes it suitable for stainless steel fabrication, industrial piping, chemical equipment, pressure vessels, automotive components, food processing and general fabrication.